The Multiquip 3-14313 Brush RW-3015 P54 KA KA4B is a genuine OEM replacement brush designed for RW-3015 and KA4B series RAMMAX ride-on rollers. As a factory-authorized component, this brush is built to the same standards as the original part, ensuring it seats and functions correctly within the machine's electrical system. Sourced directly through Multiquip's OEM supply chain, the part is the verified replacement for KA4B and RW-3015 roller models. If you're maintaining or restoring a RAMMAX unit in this family, this is the correct part to specify.
Key Features
- OEM-Grade Brush Material — Manufactured to the same carbon composition and density spec as the original, maintaining correct electrical conductivity and wear rate for the motor or alternator assembly.
- Direct Drop-In Installation — Engineered to match the exact brush holder dimensions of the RW-3015 and KA4B, allowing a straightforward swap without reworking the brush housing.
- Confirmed Fitment for RAMMAX Rollers — Verified for KA4B and RW-3015 ride-on roller models, covering the P54 RAMMAX platform family.
- Sustained Electrical Output — A worn or degraded brush causes voltage drop, arcing, and eventual motor failure; replacing with a correctly sized OEM brush restores full, consistent current transfer.
- Genuine Multiquip OEM Part — Supplied as an authorized OEM component under part number 3-14313, ensuring compatibility documentation aligns with Multiquip service records.
A brush is a small but critical electrical contact that transfers current between a stationary terminal and a rotating component — typically the armature of a motor or the rotor of an alternator. In ride-on rollers like the RW-3015 and KA4B, the brush maintains continuous electrical contact as the component spins, enabling the motor or charging system to function. As brushes wear down over time, contact becomes intermittent, leading to reduced power output, overheating, and eventual failure of the motor or electrical system. Replacing the brush at the correct service interval keeps the machine's electrical performance where it needs to be.
Part Details
| Part Number | 3-14313 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Brush RW-3015 P54 KA KA4B |
Compatibility & Fitment
| Name | Model |
|---|---|
| KA4B | KA4B |
| RW-3015 | RW-3015 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
